| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $157.55 | 11.703% | $175.9881 | $175.99 | $176.00 | $176.00 |
| Purchase #2 | $11.34 | 10.295% | $12.5075 | $12.51 | $12.50 | $12.50 |
| Purchase #3 | $104.44 | 11.130% | $116.0642 | $116.06 | $116.05 | $116.10 |
| Purchase #4 | $162.32 | 12.634% | $182.8275 | $182.83 | $182.85 | $182.80 |
| Purchase #5 | $187.50 | 6.609% | $199.8919 | $199.89 | $199.90 | $199.90 |
| Purchase #6 | $78.93 | 6.422% | $83.9989 | $84.00 | $84.00 | $84.00 |
| Purchase #7 | $250.88 | 12.845% | $283.1055 | $283.11 | $283.10 | $283.10 |
| 7 purchase totals = | $952.96 | $1,054.3836 | $1,054.39 | $1,054.40 | $1,054.40 | |